Transmitters are typically designed to feed power into a reactance-free, resistive load of a specific value: Radio transmitters built after the 1950s are almost all designed for 50 Ω (Ohm) cabling. Īntenna tuners are particularly important for use with transmitters. English language technical jargon makes no distinction between the terms. Various alternate names are used for this device: matching network, (antenna) impedance matching unit, matchbox, transmatch, antenna match, antenna tuning unit ( ATU), antenna coupler, feedline coupler.
#ANTENNE CB HOW TO#
How To Increase Watts On CB Radio: 7 Quick Stepsģ.Antenna tuner front view, with partially exposed interior.Īn antenna tuner (and any of the names in the list below) is a device that is inserted between a radio transmitter and its antenna when properly adjusted (tuned) it improves power transfer by matching the impedance of the radio to the impedance of the antenna, or the feedline which connects the antenna to the transmitter. How To Test A CB Radio: How do I know if my CB is working?Ģ. Many tutorials are there which will help you with the installation.ġ. If you find it complex to mount the antenna, you can look up the internet. Take the hardware and get that antenna positioned in its place using the tools. Then all you need to do is to complete the mounting. Repeat the earlier steps again to get it done right. But if it doesn’t move at all, or there is a little bit of needle movement, that means you need to get back to work again to try to improve the mounting. That means you’ve got the grounding spot on. If you’ve got the two probes placed right, then the needle on the multimeter should move towards the right-side all the way. You need to check the multimeter to see whether you’ve got the grounding right or not. In no way, you should let it touch the positive (+) dock. It won’t be that hard to find as there should be a negative (-) sign on the battery. The plan is to place the second probe on the negative terminal of the cell. You need to be a little more attentive for this part. Make sure it gets placed there.įor the next part, you need to take the other probe to the car’s battery. So, put it down where you’ve peeled the metal earlier. To start with, you will put the first probe in a position where you’re planning to fix the mounting bracket. Now, you need to take readings using the probe for installing the mount.
And for the digital ones, the readings will emerge on the device display. For the analog multimeters, you will see the needle move towards the right. Just touch the two probes together, and that will tell you whether it is working or not. But before doing anything else, first, make sure it is working well. Remember, if you don’t join the panels with grounding straps, it won’t be as efficient as it could be.įor the next step, you’ve got to use the multimeter.
And for that, you need to use the grounding straps. To avoid that, you’ve got to bond the separate parts to make them one. That interferes with the RF signal causes noise barriers. It is quite unlikely, but if your vehicle got all the panels welded as one, then you can skip this step.īut most rides today have disjoined panels. This being the case, you need to take the scraper and rub off the paint where you’ve etched with the marker. For grounding, get the metal part exposed is vital. More often than not, the car’s panel/trunk gets painted.
#ANTENNE CB INSTALL#
So, the first thing you should do is take out the marker and mark the spot where you’re planning to install it. You will need to install set screws on the car to mount the antenna. Just follow the step-by-step guide below. How to ground your CB antenna?įinally, you’ve reached the point where you’re going to ground the antenna. Got them all? Ok, then you’re ready to ground the CB antenna.
You’re all set to ground the CB antenna, but wait, have you got the right tools for the job? If you don’t, then check the list below to see what’s missing from the toolbox. And like earlier, you can use the grounding straps to increase the performance. The best way of grounding is to get the coaxial cable mounted to the metal plane. You can bond the lid and the other frame using it.īesides the lid, the front panel or the car’s bumper is another fitting site. Though the hinges there can cause a problem. The trunk lid is one of the best places for mounting. The other thing that you need to consider is where you’re going to ground the antenna. Assuming that you can, then all you need to mount it to your ride. Before starting the grounding process, you should take a couple of notes.įor starters, find out whether you can use the coaxial plug with the CB antenna.
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